/usr/share/doc/python-mpltoolkits.basemap-doc/examples/embedding_map_in_wx.py is in python-mpltoolkits.basemap-doc 1.0.7+dfsg-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | #!/usr/bin/env python
"""
An example of how to use wx or wxagg in an application with the Basemap module
"""
from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as FigureCanvas
from matplotlib.backends.backend_wx import NavigationToolbar2Wx
from matplotlib.figure import Figure
from mpl_toolkits.basemap import Basemap
from wx import *
class CanvasFrame(Frame):
def __init__(self):
Frame.__init__(self,None,-1,
'CanvasFrame',size=(550,350))
self.SetBackgroundColour(NamedColor("WHITE"))
self.figure = Figure()
self.canvas = FigureCanvas(self, -1, self.figure)
self.ax = self.figure.add_subplot(111)
self.sizer = BoxSizer(VERTICAL)
self.sizer.Add(self.canvas, 1, LEFT | TOP | GROW)
self.SetSizer(self.sizer)
self.Fit()
self.add_toolbar() # comment this out for no toolbar
self.plot_map()
def add_toolbar(self):
self.toolbar = NavigationToolbar2Wx(self.canvas)
self.toolbar.Realize()
if Platform == '__WXMAC__':
# Mac platform (OSX 10.3, MacPython) does not seem to cope with
# having a toolbar in a sizer. This work-around gets the buttons
# back, but at the expense of having the toolbar at the top
self.SetToolBar(self.toolbar)
else:
# On Windows platform, default window size is incorrect, so set
# toolbar width to figure width.
tw, th = self.toolbar.GetSizeTuple()
fw, fh = self.canvas.GetSizeTuple()
# By adding toolbar in sizer, we are able to put it at the bottom
# of the frame - so appearance is closer to GTK version.
# As noted above, doesn't work for Mac.
self.toolbar.SetSize(Size(fw, th))
self.sizer.Add(self.toolbar, 0, LEFT | EXPAND)
# update the axes menu on the toolbar
self.toolbar.update()
def plot_map(self):
map = Basemap(ax=self.ax)
map.drawcoastlines()
map.drawcountries()
map.drawmapboundary()
map.fillcontinents(color='coral', lake_color='aqua')
map.drawmapboundary(fill_color='aqua')
self.figure.canvas.draw()
class App(App):
def OnInit(self):
'Create the main window and insert the custom frame'
frame = CanvasFrame()
frame.Show(True)
return True
app = App(0)
app.MainLoop()
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